NSa 4700 Online Regulatory Guide

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Technical Documentation > NSa 4700 Online Regulatory Guide > SonicWall® NSa 4700 Safety and Regulatory Information Guide > Safety and Regulatory Guidelines > Installing the Appliance

Installing the Appliance

The following conditions are required for proper installation:

  1. The SonicWall appliance is designed to be mounted in a standard 19-inch rack mount cabinet.
  2. Use the mounting hardware recommended by the rack manufacturer and ensure that the rack is adequate for the application.
  3. Ensure that no water or excessive moisture can enter the unit.
  4. Allow unrestricted airflow around the unit and through the vents on the side of the unit. A minimum of 1 inch (25.44mm) clearance is recommended.
  5. Route cables away from power lines, fluorescent lighting fixtures, and sources of noise such as radios, transmitters, and broadband amplifiers.
  6. Install in a location away from direct sunlight and sources of heat. A maximum ambient temperature of 104º F (40º C) is recommended.
  7. If installed in a closed or multi-rack assembly, the operating ambient temperature of the rack environment may be greater than the room ambient. Therefore, consideration should be given to installing the equipment in an environment compatible with the maximum recommended ambient temperature.
  8. Mount the SonicWall appliances evenly in the rack in order to prevent a hazardous condition caused by uneven mechanical loading.
  9. Four mounting screws, compatible with the rack design, must be used and hand-tightened to ensure secure installation. Choose a mounting location where all four mounting holes line up with those of the mounting bars of the 19-inch rack mount cabinet.
  10. A suitably rated and approved branch circuit breaker shall be provided as part of the building installation. Follow local code when purchasing materials or components.
  11. Consideration must be given to the connection of the equipment to the supply circuit. Appropriate consideration of equipment nameplate ratings must be used when addressing this concern. Do not overload the circuit.
  12. This equipment must be grounded. The power cord for the product should be connected to a socket or outlet with earthing connection. Reliable grounding of rack-mounted equipment must be maintained. Particular attention must be given to power supply connections other than direct connections to the branch circuits, such as power strips.
  13. The included power cord(s) are approved for use only in specific countries or regions. Before using a power cord, verify that it is rated and approved for use in your location.
  14. Minimum power cord rating for European Union (CE): Certified power supply cord not lighter than light PVC sheathed flexible cord according to IEC 60227, designation, or H05 VV-F or H05 VVH2-F2, and rated for at least 3G 0.75 mm².
  15. The following statement applies only to rack-installed products that are GS-Marked: This equipment is not intended for use at workplaces with visual display units, in accordance with §2 of the German ordinance for workplaces with visual display units. To avoid incommoding reflections at visual display workplaces this device must not be placed in the direct field of view.
  16. This product is intended only for use in a restricted access area, it is not intended to be installed and used in a home or public area accessible to the general population. When installed in schools, this equipment must be installed in a secure location accessible only by trained personnel.
  17. Only a skilled person trained in repair and maintenance of information technology and computer equipment can install or replace modules. Only modules provided by SonicWall are authorized to be used. If any other servicing is required, the product must be returned to SonicWall Inc.
  18. Thumbscrews should be tightened with a tool after both installation and subsequent access to the rear of the product.

  19. Before replacing the fan unit, carefully read and follow the instructions provided with the unit.

    Potential hazard from fan.
  20. When shipped from the factory, this SonicWall product has a single power supply installed. A second power supply can be ordered and installed for redundant power and added reliability. When the second power supply is installed, both power cords must be removed to disconnect power from the unit.
  21. Never remove or install a power supply with the power cord attached to the power supply being removed or installed.
  22. When using a Fiber Optic Small-Form Pluggable (SFP) module, ensure it is IEC 60825 certified and a Class 1 Laser Product.
  23. Suitable for installation in Information Technology Room in accordance with Article 645 of the National Electrical Code and NFPA 75.

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